Perhaps you should try some spelling variations:
thien van » thi van
cua triet » cua viet, su triet, va triet
ban hanh » ban hang
cao hoi » cau hoi, co hoi, cao hoc
cam duc » cao duc, pham duc, nam duoc
cuu tre » cua tre, cau tren, cau treo
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: tu sac ky nang cao hoi. thien van ((cam duc) or (cam xuc)) ban hanh vi ((cua triet) or (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky nang cao hoi. thien van ((cam duc) OR (cam xuc)) ban hanh vi ((cua triet) OR (cuu tre)).
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang cao hoi. thien van ((cam duc) or (cam xuc)) ban hanh vi ((cua triet) or (cuu tre))*.